Base | Representation |
---|---|
bin | 10000100110100100… |
… | …10100111100000010 |
3 | 212000012100000121201 |
4 | 20103102110330002 |
5 | 121223324143200 |
6 | 4032251211414 |
7 | 433612360051 |
oct | 102322247402 |
9 | 25005300551 |
10 | 8913506050 |
11 | 3864495029 |
12 | 1889146b6a |
13 | ac0888147 |
14 | 607b3c398 |
15 | 3727e3c6a |
hex | 213494f02 |
8913506050 has 24 divisors (see below), whose sum is σ = 16850915892. Its totient is φ = 3506952000.
The previous prime is 8913506023. The next prime is 8913506057. The reversal of 8913506050 is 506053198.
It can be written as a sum of positive squares in 6 ways, for example, as 2169975889 + 6743530161 = 46583^2 + 82119^2 .
It is not an unprimeable number, because it can be changed into a prime (8913506057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1458181 + ... + 1464280.
Almost surely, 28913506050 is an apocalyptic number.
8913506050 is a deficient number, since it is larger than the sum of its proper divisors (7937409842).
8913506050 is a wasteful number, since it uses less digits than its factorization.
8913506050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2922534 (or 2922529 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 37.
The square root of 8913506050 is about 94411.3661059938. The cubic root of 8913506050 is about 2073.3988557839.
The spelling of 8913506050 in words is "eight billion, nine hundred thirteen million, five hundred six thousand, fifty".
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